sccompare.java

来自「一个日本流行的,功能较全的开源Web办公管理(Groupware)系统。」· Java 代码 · 共 37 行

package jp.co.sjts.gsession.schedule;

/*
 * schedule 偺僨乕僞僜乕僩梡斾妑僋儔僗  SCScheFile.java
 * Copyright (C) 1999-2000 Japan Total System Co,LTD
 *
 */


import java.util.Comparator;
//import java.lang.Object;

public class SCCompare implements Comparator
{

    public int compare(Object oscd1,Object oscd2){

		if((oscd1==null)||(oscd2==null))
			return 0;

		long s1 = (((SCScheData)oscd1).GetFrom()!=null)?Long.parseLong(((SCScheData)oscd1).GetFrom()):-1;
		long s2 = (((SCScheData)oscd2).GetFrom()!=null)?Long.parseLong(((SCScheData)oscd2).GetFrom()):-1;

		s1 = s1+Long.parseLong(((SCScheData)oscd1).GetSid());
		s2 = s2+Long.parseLong(((SCScheData)oscd2).GetSid());

		if((s1>0)&&(s2>0))
			return (int)(s1-s2);
		return 0;
	}

	public boolean equals(Object obje){
		return true;
	}

}